Protein isolation Mammalian cells

Get tips on using Enzo BioArray™ Single-Round RNA Amplification and Biotin Labeling System to perform RNA amplification & labeling Mammalian - RNA, rhesus monkey brain tissue Biotin

Get tips on using QuantiPro™ BCA Assay Kit to perform Protein quantification Colorimetric method

Get tips on using Wizard® Plus Midipreps DNA Purification System Technical Bulletin to perform Plasmid Isolation Proteus mirabilis

Get tips on using pCW-LIC to perform Protein expression and purification Bacteria - Escherichia coli Fbxo7

Get tips on using TAGZyme DAPase Enzyme (50 U) to perform Protein tag His-tag removal

A gross majority of classical apoptotic attributes can be quantitatively examined by flow cytometry, the preferred platform for rapid assessment of multiple cellular attributes at a single-cell level. However, sample preparation for such flow cytometry-based techniques could be challenging. Cell harvesting by trypsinization, mechanical or enzymatic cell disaggregation from tissues, extensive centrifugation steps, may all lead to preferential loss of apoptotic cells. To overcome this strictly follow manufacturers instruction of the detection kit.

Get tips on using Ni-NTA Magnetic Agarose Beads (6 x 1 ml) to perform Protein tag Purification of His-tagged proteins

Western blotting is a widely used technique to size separate proteins from a pool of cell or tissue lysates. The technique has 4 major steps: a) gel electrophoresis, b) blocking and treatment with antigen specific antibody, c) treatment with secondary antibody and finally d) detection and visualization. Though western blotting is a widely used technique, detection of specific proteins depends on several factors, the major ones are antibody concentration, incubation time and washing steps. Key points for obtaining clean blots are: always prepare fresh buffer solutions and optimize antibody concentration. Given the advent of high-throughput protein analysis and a push to limit the use of lab consumables, onestep antibodies are developed which recognise protein of interest and also contain a detection label.

Western blotting is a widely used technique to size separate proteins from a pool of cell or tissue lysates. The technique has 4 major steps: a) gel electrophoresis, b) blocking and treatment with antigen specific antibody, c) treatment with secondary antibody and finally d) detection and visualization. Though western blotting is a widely used technique, detection of specific proteins depends on several factors, the major ones are antibody concentration, incubation time and washing steps. Key points for obtaining clean blots are: always prepare fresh buffer solutions and optimize antibody concentration. Given the advent of high-throughput protein analysis and a push to limit the use of lab consumables, onestep antibodies are developed which recognise protein of interest and also contain a detection label.